diff -Nru bcg729-1.1.1/debian/changelog bcg729-1.1.1/debian/changelog
--- bcg729-1.1.1/debian/changelog	2020-12-08 08:30:28.000000000 +0000
+++ bcg729-1.1.1/debian/changelog	2022-04-08 04:30:40.000000000 +0000
@@ -1,3 +1,10 @@
+bcg729 (1.1.1-2~18.04.sav0) bionic; urgency=medium
+
+  * Backport to Bionic
+  * debian/control: Set debhelper-compat (= 11) BD
+
+ -- Rob Savoury <savoury@savos.tech>  Thu, 07 Apr 2022 21:30:40 -0700
+
 bcg729 (1.1.1-2) unstable; urgency=medium
 
   * update Standards-Version, no changes needed
diff -Nru bcg729-1.1.1/debian/control bcg729-1.1.1/debian/control
--- bcg729-1.1.1/debian/control	2020-12-08 08:30:28.000000000 +0000
+++ bcg729-1.1.1/debian/control	2022-04-08 04:30:40.000000000 +0000
@@ -6,7 +6,7 @@
  Tzafrir Cohen <tzafrir@debian.org>,
 Build-Depends:
  cmake,
- debhelper-compat (= 13),
+ debhelper-compat (= 11),
  libortp-dev,
  pkg-config,
 Standards-Version: 4.5.1